Chinawillhavemoreastronauts
來源:國語幫 2.84W
問題詳情:
China will have more astronauts _______ 10 years.
A. after B. in C. before D. at
【回答】
B
知識點:介詞和介詞短語
題型:選擇題
問題詳情:
China will have more astronauts _______ 10 years.
A. after B. in C. before D. at
【回答】
B
知識點:介詞和介詞短語
題型:選擇題